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Method, Computer Program And System For Dose Calculation In Radiotherapy

Patent No. EP3075415 (titled "Method, Computer Program And System For Dose Calculation In Radiotherapy") was filed by Raysearch Laboratories on Mar 31, 2015. The application was issued on Mar 29, 2017.

Patent Summary

Patent Family

Patent Oppositions (2)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

Company	Opposition Date	Representative
FRATORIA	Dec 19, 2017	VO
PTW BENELUX	Dec 19, 2017	VO

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

Date
Description

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Aug 4, 2023
Termination of the opposition proceedings with revocation of patent
Jul 28, 2023
Decision of the Board of Appeal
Jul 28, 2023
F3032 Notification(s) of the decision
Jul 28, 2023
F3032 Notification(s) of the decision
Jun 30, 2023
F3013 Oral Proceedings: Forwarding minutes
Jun 30, 2023
F3013 Oral Proceedings: Forwarding minutes
Jun 30, 2023
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Apr 24, 2023
(Electronic) Receipt
Apr 24, 2023
Letter accompanying subsequently filed items
Apr 21, 2023
F3345 Forwarding of submissions to parties
Apr 18, 2023
(Electronic) Receipt
Apr 18, 2023
Letter accompanying subsequently filed items
Apr 18, 2023
Letter relating to Appeal Procedure
Mar 2, 2023
F3345 Forwarding of submissions to parties
Feb 24, 2023
(Electronic) Receipt
Feb 24, 2023
Letter accompanying subsequently filed items
Feb 24, 2023
Letter dealing with oral proceedings during the appeal procedure
Feb 20, 2023
Oral proceedings: change of venue
Feb 20, 2023
Oral proceedings: change of venue
Feb 17, 2023
F3345 Forwarding of submissions to parties
Feb 14, 2023
(Electronic) Receipt
Feb 14, 2023
Letter accompanying subsequently filed items
Feb 14, 2023
Request for interpreters during oral proceedings
Feb 9, 2023
F3011.1 Oral Proceedings: summons
Feb 9, 2023
F3011.1 Oral Proceedings: summons
Feb 9, 2023
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Feb 6, 2023
F3010 Oral proceedings: order for summons
Jan 12, 2023
Communication of amended entries in the Register of European Patents
Jan 12, 2023
F3345 Forwarding of submissions to parties
Dec 21, 2022
(Electronic) Receipt
Dec 21, 2022
Annexes in respect of a client data request
Dec 21, 2022
Annexes in respect of a client data request
Dec 21, 2022
Letter accompanying subsequently filed items
Dec 21, 2022
Request for change of name -opponent
Dec 1, 2022
Standard Communication Rule 103 (2) EPC
Dec 1, 2022
Standard Communication Rule 103 (2) EPC
Jul 7, 2022
F3345 Forwarding of submissions to parties
Jun 29, 2022
Communication of the registration of a transfer or change of name and/or address
Jun 22, 2022
Letter accompanying subsequently filed items
Jun 22, 2022
Submission concerning change of applicant's address
Nov 4, 2021
Communication of the registration of a transfer or change of name and/or address
Oct 28, 2021
Letter accompanying subsequently filed items
Oct 28, 2021
Submission concerning change of applicant's address
Sep 16, 2021
Composition of the board (T)
Feb 24, 2020
F3345 Forwarding of submissions to parties
Feb 18, 2020
(Electronic) Receipt
Feb 18, 2020
Claims
Feb 18, 2020
Letter accompanying subsequently filed items
Feb 18, 2020
Reply to appeal
Oct 22, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Oct 4, 2019
(Electronic) Receipt
Oct 4, 2019
Cited document during appeal procedure
Oct 4, 2019
Cited document during appeal procedure
Oct 4, 2019
Cited document during appeal procedure
Oct 4, 2019
Cited document during appeal procedure
Oct 4, 2019
Cited document during appeal procedure
Oct 4, 2019
Cited document during appeal procedure
Oct 4, 2019
Cited document during appeal procedure
Oct 4, 2019
Cited document during appeal procedure
Oct 4, 2019
Letter accompanying subsequently filed items
Oct 4, 2019
Statement of grounds of appeal
Jul 25, 2019
F3204 Communication of the file number to the parties
Jul 25, 2019
F3204 Communication of the file number to the parties
Jul 22, 2019
Processing of an appeal
Jul 19, 2019
(Electronic) Receipt
Jul 19, 2019
Letter accompanying subsequently filed items
Jul 19, 2019
Notice of appeal
Jul 5, 2019
Advice of delivery
Jun 18, 2019
Advice of delivery
Jun 12, 2019
(Electronic) Receipt
Jun 12, 2019
Advice of delivery
Jun 12, 2019
Letter accompanying subsequently filed items
Jun 3, 2019
Acknowledgement of a document
Jun 3, 2019
Acknowledgement of a document
May 29, 2019
Annex to the communication - opposition
May 29, 2019
Decision of the Opposition Division and instruction
May 29, 2019
Decision rejecting the opposition
May 29, 2019
Grounds for the decision (Annex) - opposition
May 29, 2019
Internal form - Opposition/addressees
May 29, 2019
Internal form - Opposition/addressees
May 29, 2019
Means of redress
May 29, 2019
Means of redress
May 29, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 29, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 29, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
May 29, 2019
Provision of a copy of the minutes - opposition procedure
Mar 27, 2019
Information about the result of oral proceedings
Jan 30, 2019
Brief communication - Opposition proceedings
Jan 29, 2019
Brief communication - Opposition proceedings
Jan 25, 2019
(Electronic) Receipt
Jan 25, 2019
Letter accompanying subsequently filed items
Jan 25, 2019
Non-patent literature cited during the opposition procedure
Jan 25, 2019
Non-patent literature cited during the opposition procedure
Jan 25, 2019
Non-patent literature cited during the opposition procedure
Jan 25, 2019
Non-patent literature cited during the opposition procedure
Jan 25, 2019
Non-patent literature cited during the opposition procedure
Jan 25, 2019
Non-patent literature cited during the opposition procedure
Jan 25, 2019
Written submission in preparation to/during oral proceedings
Jan 24, 2019
(Electronic) Receipt
Jan 24, 2019
Amended claims with annotations
Jan 24, 2019
Amended claims with annotations
Jan 24, 2019
Amended claims with annotations
Jan 24, 2019
Claims
Jan 24, 2019
Claims
Jan 24, 2019
Claims
Jan 24, 2019
Claims
Jan 24, 2019
Letter accompanying subsequently filed items
Jan 24, 2019
Written submission in preparation to/during oral proceedings
Oct 26, 2018
(Electronic) Receipt
Oct 26, 2018
Advice of delivery
Oct 26, 2018
Letter accompanying subsequently filed items
Oct 19, 2018
Communication about missing advice of delivery
Oct 15, 2018
Advice of delivery
Sep 25, 2018
Advice of delivery
Sep 14, 2018
Acknowledgement of a document
Sep 14, 2018
Acknowledgement of a document
Sep 14, 2018
Annex to the communication - opposition
Sep 14, 2018
Information concerning oral proceedings
Sep 14, 2018
Preparation for oral proceedings
Sep 14, 2018
Summons to attend oral proceedings
Sep 14, 2018
Summons to attend oral proceedings
May 4, 2018
Brief communication - Opposition proceedings
Apr 27, 2018
(Electronic) Receipt
Apr 27, 2018
Claims
Apr 27, 2018
Claims
Apr 27, 2018
Letter accompanying subsequently filed items
Apr 27, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jan 16, 2018
Communication of a notice of opposition and request to file observations
Jan 16, 2018
Notice of further oppositions to opponent(s)
Jan 3, 2018
Communication of a notice of opposition - first information to patent proprietor
Dec 19, 2017
(Electronic) Receipt
Dec 19, 2017
Any annexes (other than citation) to an opposition letter
Dec 19, 2017
Non-patent literature cited during the opposition procedure
Dec 19, 2017
Non-patent literature cited during the opposition procedure
Dec 19, 2017
Notice of opposition
Dec 19, 2017
Notice of opposition
Dec 19, 2017
Patent document cited during the opposition procedure
Dec 19, 2017
Patent document cited during the opposition procedure
Dec 19, 2017
Patent document cited during the opposition procedure
Mar 30, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 2, 2017
Decision to grant a European patent
Feb 15, 2017
(Electronic) Receipt
Feb 15, 2017
French translation of claims
Feb 15, 2017
German translation of the claims
Feb 15, 2017
Letter accompanying subsequently filed items
Oct 26, 2016
Bibliographic data of the European patent application
Oct 26, 2016
Communication about intention to grant a European patent
Oct 26, 2016
Intention to grant (signatures)
Oct 26, 2016
Text intended for grant (clean copy)
Oct 26, 2016
Text intended for grant (version for approval)
Oct 10, 2016
Information about publication, reminder payment of designation fee, response to extended European search report, if applicable
Sep 7, 2016
Notification of forthcoming publication
Jul 22, 2016
Annex to the communication
Jul 22, 2016
Consultation by telephone/in person
Jul 22, 2016
Result of consultation by telephone/in person
Jun 29, 2016
Examination started
Apr 28, 2016
Invitation to pay the shortfall after fee increase
Mar 16, 2016
(Electronic) Receipt
Mar 16, 2016
Abstract
Mar 16, 2016
Abstract
Mar 16, 2016
Amended claims filed after receipt of (European) search report
Mar 16, 2016
Amended claims with annotations
Mar 16, 2016
Amended description filed after receipt of (European) search report
Mar 16, 2016
Amended description with annotations
Mar 16, 2016
Amendments received before examination
Mar 16, 2016
Letter accompanying subsequently filed items
Dec 18, 2015
(Electronic) Receipt
Dec 18, 2015
Declaration of eligibility for a reduction of fees
Dec 18, 2015
Letter accompanying subsequently filed items
Oct 1, 2015
Communication regarding the transmission of the European search report
Oct 1, 2015
European search opinion
Oct 1, 2015
European search report
Sep 28, 2015
Communication of the registration of a transfer or change of name and/or address
Sep 22, 2015
Submission concerning change of applicant's address
Sep 4, 2015
Search started
Aug 21, 2015
Submission concerning change of applicant's representative
Jun 19, 2015
Communication to designated inventor
Mar 31, 2015
Abstract
Mar 31, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Mar 31, 2015
Claims
Mar 31, 2015
Description
Mar 31, 2015
Designation of inventor
Mar 31, 2015
Drawings
Mar 31, 2015
Request for grant of a European patent

EP3075415

RAYSEARCH LABORATORIES

Application Number: EP15161820A
Filing Date: Mar 31, 2015
Status: Revoked; Aug 5, 2023
Publication Date: Mar 29, 2017
External Links: Slate, Register , Google Patents